CN111702023A

CN111702023A - Auxiliary processing device for cold-drawing tube

Info

Publication number: CN111702023A
Application number: CN202010363008.XA
Authority: CN
Inventors: 邬明磊
Original assignee: 邬明磊
Current assignee: Ningbo Shuangma Aluminum Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-09-25
Anticipated expiration: 2040-04-30
Also published as: CN111702023B

Abstract

The invention discloses an auxiliary processing device for a cold-drawn tube, which comprises a base table, wherein the top of the base table is connected with a tube clamping seat, one side of the tube clamping seat is connected with an induction grating, the top of the tube drawing seat is connected with a distance sensor, the distance sensor detects a distance signal between the distance sensor and the induction grating, the top of the base table is provided with a sliding chute, a turnover part is connected in the sliding chute and moves under the control of the signal detected by the distance sensor, one side of the turnover part is connected with a pushing part, and one side of the base table is connected with a stacking frame. And the clamping is turned over, so that the labor intensity of workers is reduced.

Description

Auxiliary processing device for cold-drawing tube

Technical Field

The invention relates to the technical field of a drawn pipe processing device, in particular to an auxiliary processing device for a cold-drawn pipe.

Background

Cold drawing refers to a process of drawing steel by using a stretching mechanical device at normal temperature, and the cold drawing produces a cold drawing strengthening effect: the yield strength of the steel is improved to the stress unloading level, and the cold drawing effect is as follows: the yield strength of the steel after cold supporting can be improved by 20-30%, and the steel has the functions of rust removal and straightening. But the plasticity of the steel is reduced after cold supporting, and the yield ratio of the steel bar is reduced. The design strength of the mild steel is equal to the yield strength, so the design strength is improved by cold drawing, but the compressive strength of the steel bar after cold drawing is not changed, so the yield ratio of the steel bar is reduced by cold drawing; and meanwhile, the cold drawing also reduces the plastic deformation performance of the steel bar.

When the existing cold-drawing tube-drawing processing is carried out, the tube-drawing machine is selected to carry out cold-drawing tube-drawing on the tube, the integral strength and hardness of the tube are improved, after drawing, the pipe is drawn to the shelf table, and at the moment, a worker needs to hook the central position of the cold drawing pipe by a customized hook, so that the pipe is conveniently unloaded from the shelf table to a stacking area, when unloading, two workers need to simultaneously hold the positions of two ends of the pipe to move the pipe to a stacking area, when the staff hooks the central position of the pipe by the hook, the central position of the pipe is different due to different lengths of the pipe, meanwhile, the staff can not accurately determine the central position of the pipe, when the pipe central position searched by the staff deviates too much, the staff is tired to move, and no matter when the material is not in the central position, the tubular product is easy to shake left and right, and the risk of smashing workers is easy to generate, so that the auxiliary processing device for the cold-drawn tube is provided.

Disclosure of Invention

The invention aims to provide an auxiliary processing device for a cold drawn pipe, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary processing device for a cold-drawn tube comprises a base table, wherein a tube clamping seat is connected to the top of the base table, a groove is formed in the top of the base table, a transmission chain is connected to the inner portion of the groove, a tube drawing seat is connected to the top of the groove in a sliding mode, the bottom of the tube drawing seat is in contact with the transmission chain, a tube is connected between the tube clamping seat and the tube drawing seat, one side of the tube clamping seat is connected with a sensing grating, the top of the tube drawing seat is connected with a distance sensor, the distance sensor detects a distance signal between the sensing grating and the sensing grating, a sliding groove is formed in the top of the base table and is located on one side of the wall of the groove, a turnover part is connected to the sliding groove and is in contact with the tube and moves under the signal control of the distance sensor, a pushing part is connected to one side of the turnover part, one end of, the central position of processing tubular product is convenient for detect through distance sensor, is favorable to getting of tubular product to take.

Preferably, the piece that turns over is including turning platform and slide, slide bottom sliding connection is inside the spout, slide top both sides are connected with first support, turn platform bottom both sides and be connected with the second support, and be connected with the dwang between first support and the second support, it is equipped with two opening walls to turn platform one end, and the swivelling joint has the baffle between two opening walls, baffle and tubular product contact the baffle with turn and be connected with the spring between the platform, two opening wall top is connected with the bracket, and bracket and tubular product bottom contact, it is equipped with the effect that driving piece spring is favorable to playing spacing support to the baffle to turn platform bottom.

Preferably, the driving piece comprises a driving motor and a first lead screw, the driving motor is connected to the top of the stacking frame, the first lead screw is connected with the output end of the driving motor, one end, far away from the driving motor, of the first lead screw is connected with a first convex plate, the bottom of the turning table is connected with a second convex plate, the first convex plate and the second convex plate are in mutual contact, and the turning table is favorably turned to the top of the stacking frame.

Preferably, a screw rod fixing frame is sleeved on the outer side of the first screw rod, and the bottom of the screw rod fixing frame is connected with one side of the stacking frame, so that the first screw rod is stable in rotation.

Preferably, one end of the bracket is connected with a contact rubber block, and the contact rubber block is in contact with the pipe, so that the contact surface of the pipe and the bracket is protected conveniently.

Preferably, the pushing part comprises a pushing motor and a second lead screw, the top of the base table is connected with a motor fixing seat, the pushing motor is connected with the motor fixing seat, the output end of the pushing motor is connected with a driving gear, a driven gear is sleeved on the outer side of the second lead screw, the driving gear is meshed with the driven gear, one end, far away from the pushing motor, of the second lead screw is fixedly connected with the sliding seat, and the sliding seat is pulled to move.

Preferably, the top of the stacking frame is provided with a limiting groove, and the limiting groove and the top of the turning table are both provided with buffer cushion blocks, so that buffer protection between the contact of the turning table and the stacking frame is facilitated.

Preferably, the bottom of the stacking frame is an arc-shaped surface, and the arc-shaped surface is favorable for stacking the pipes after the pipes slide to the bottom.

Compared with the prior art, the invention has the beneficial effects that:

according to the pipe processing device, after a pipe is pulled, the central position of the processed pipe is determined through a signal detected by the arranged distance sensor, the turning piece is pushed to move through the arranged pushing piece, the pipe is limited and stabilized through the bracket and the baffle connected to the turning piece, and the pipe is turned through the arranged turning piece after moving to the middle point of the stacking frame, so that the pipe on the turning piece can conveniently slide into the stacking frame.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic view of the structure of the pipe clamping seat;

FIG. 4 is a schematic structural view of a tube drawing seat;

FIG. 5 is a schematic view of a pusher member configuration;

FIG. 6 is a front view structural schematic diagram of a flip piece;

FIG. 7 is a bottom view of the flip member;

fig. 8 is a schematic side view of the flip.

In the figure: 1-a base station; 2-clamping tube seat; 3-a groove; 4-a transmission chain; 5-pulling the tube seat; 6-a pipe material; 7-induction grating; 8-a distance sensor; 9-a chute; 10-a flip element; 11-a pusher; 12-a palletization frame; 13-turning over the platform; 14-a slide; 15-a first scaffold; 16-a second scaffold; 17-rotating rods; 18-a gap wall; 19-a baffle plate; 20-a spring; 21-a bracket; 22-a drive member; 23-a drive motor; 24-a first lead screw; 25-a first raised plate; 26-a second flange; 27-lead screw fixing frame; 28-contact glue block; 29-a push motor; 30-a second screw rod; 31-motor fixing seat; 32-a drive gear; 33-a driven gear; 34-a limiting groove; 35-cushion blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an auxiliary processing device for a cold-drawn tube is designed mainly aiming at the project of unloading the processed tube when the cold-drawn tube is drawn, in the existing production process, after a worker finishes processing the tube by a drawing tube 5, the position of the tube is pulled by a customized hook, the center position of the searched tube is easy to deviate, the tube is troublesome to move, and the risk of injuring personnel by the tube is easy to cause at the same time, the design in the scheme comprises a base platform 1, the top of the base platform 1 is connected with a tube clamping seat 2, two side walls of the tube clamping seat 2 are both connected with reinforcing ribs so as to enhance the connection strength between the tube clamping seat 2 and the base platform 1, when in processing, the tube is cold-clamped by passing the tube clamping seat 2 through the tube clamping seat 2, the top of the base platform 1 is provided with a groove 3, a transmission chain 4 is connected inside the groove 3, the top of the groove 3 is connected with the drawing tube, the bottom of the tube drawing seat 5 is in contact with the transmission chain 4, the bottom of the tube drawing seat 5 is of a roller structure, friction damage of the transmission chain 4 is reduced through the movement of the roller structure and the transmission chain 4, meanwhile, four clamping slide blocks are arranged on the side face of the tube drawing seat 5, clamping of the tube drawing seat 5 on a tube is convenient to increase, the tube 6 is connected between the tube clamping seat 2 and the tube drawing seat 5, one side of the tube clamping seat 2 is connected with an induction grating 7, the top of the tube drawing seat 5 is connected with a distance sensor 8, the distance sensor 8 detects a distance signal between the induction grating 7, the top of the base platform 1 is provided with a chute 9, the chute 9 is positioned on one side of the wall of the groove 3, a turnover part 10 is connected in the chute 9, the turnover part 10 is in contact with the tube 6, the turnover part 10 moves under the control of the signal detected by the distance sensor 8, one, and one end of a pushing piece 11 is connected with the top of the base platform 1, one side of the base platform 1 is connected with a stacking frame 12, in the machining process, a pipe is pulled through the pipe pulling seat 5 to perform pipe drawing machining, meanwhile, a distance sensor 8 at the top of the pipe pulling seat 5 detects the distance between the pipe pulling seat 5 and the pipe clamping seat 2, the central position of the pipe is calculated, and the overturning piece 10 is controlled to move by the signal.

The turnover part 10 comprises a turnover table 13 and a sliding seat 14, the bottom of the sliding seat 14 is connected inside a sliding groove 9 in a sliding manner, the bottom of the sliding seat 14 is an I-shaped block, one of the I-shaped block slides outside a base table 1, the other one of the I-shaped block slides inside the sliding groove 9, so that the sliding stability of the sliding seat 14 is improved, two sides of the top of the sliding seat 14 are connected with first supports 15, two sides of the bottom of the turnover table 13 are connected with second supports 16, a rotating rod 17 is connected between the first supports 15 and the second supports 16, one end of the turnover table 13 is provided with two notch walls 18, a baffle plate 19 is connected between the two notch walls 18 in a rotating manner, the baffle plate 19 is in contact with a pipe 6, a spring 20 is connected between the baffle plate 19 and the turnover table 13, the spring 20 can be selected from a harder spring 20, the baffle plate 19 is convenient to support the limiting of the, and the bracket 21 is contacted with the bottom of the tube 6, and the bottom of the turning table 13 is provided with a driving piece 22.

In this scheme, driving piece 22 includes driving motor 23 and first lead screw 24, driving motor 23 is connected at pile up neatly frame 12 top, first lead screw 24 is connected with driving motor 23's output, the one end that driving motor 23 was kept away from to first lead screw 24 is connected with first flange 25, turn the platform 13 bottom and be connected with second flange 26, and first flange 25 and second flange 26 contact each other.

The specific implementation mode is as follows: when in processing, the pipe passes through the pipe clamping seat 2 and the pipe drawing seat 5 in sequence, when in production, the pipe is drawn left and right by the drawing of the pipe drawing seat 5 to move, after the pipe is drawn, the distance sensor 8 at the top of the pipe drawing seat 5 detects the distance between the pipe and the induction grating 7 so as to determine the central position of the pipe, after the central position of the pipe is determined, the pushing motor 29 is started to move, when the pushing motor 29 is started, the driving gear 32 connected to the output end of the pushing motor 29 rotates, and simultaneously the driving gear 32 is meshed with the driven gear 33 to drive the second screw rod 30 to move, because one end of the second screw rod 30 is fixedly connected with the sliding seat 14, after the sliding seat 14 is drawn to the detected central position, the movement of the pushing motor 29 is stopped, the driving motor 23 is started at the same time, when the driving motor 23 moves, the first screw rod 24 connected with the, meanwhile, as the first convex plate 25 is sleeved on the outer side of the first screw rod 24, and the bottom of the turning platform 13 is connected with the second convex plate 26, after the first convex plate 25 and the second convex plate 26 are contacted with each other, under the movement of the first screw rod 24, the first convex plate 25 presses the second convex plate 26, as the turning platform 13 is rotatably connected with the slide seat 14 through the rotating rod 17, when the turning platform 13 is pushed, the turning platform 13 starts to rotate, meanwhile, as the pipe contacts the bracket 21 and the baffle plate 19, when the turning platform 13 is contacted, the pipe presses the baffle plate 19 to move downwards, the baffle plate 19 extrudes the spring 20, when the baffle plate 19 falls into the opening wall 18, the baffle plate 19 and the turning platform 13 are positioned on the same horizontal plane, and under the self gravity condition, the pipe falls into the stacking frame 12.

In this scheme the lead screw mount 27 has been cup jointed in the first lead screw 24 outside, and lead screw mount 27 bottom is connected with pile up neatly frame 12 one side, drives first lead screw 24 at driving motor 23 and rotates, because the lead screw mount 27 has been cup jointed in the first lead screw 24 outside, under the spacing of lead screw mount 27 is fixed, the rotation of first lead screw 24 is stable.

In this scheme bracket 21 one end is connected with the contact and glues piece 28, and the contact glues piece 28 and tubular product 6 contact, utilizes the contact each other of contact gluey piece 28 and tubular product, avoids tubular product and contact to glue the friction damage after piece 28 contact.

In the scheme, the pushing member 11 includes a pushing motor 29 and a second lead screw 30, the top of the base table 1 is connected with a motor fixing seat 31, the pushing motor 29 is connected with the motor fixing seat 31, an output end of the pushing motor 29 is connected with a driving gear 32, a driven gear 33 is sleeved on the outer side of the second lead screw 30, the driving gear 32 is meshed with the driven gear 33, one end, far away from the pushing motor 29, of the second lead screw 30 is fixedly connected with the slide seat 14, the pushing motor 29 moves after the distance sensor 8 detects a signal, and the driven gear 33 rotates under the action of the driving gear 32 due to the fact that the output end of the pushing motor 29 is connected with the driving gear 32, so that the second lead screw 30 is driven to move, and the slide seat 14 is pushed to.

In this scheme the pile up neatly frame 12 top is equipped with spacing groove 34, spacing groove 34 all is equipped with buffer cushion 35 with the platform 13 top of turning, turns the board under the effect of first flange 25 and second flange 26, turns the platform 13 and begins to rotate, when the contact of the contact rubber block 28 of platform 13 bottom of turning and the contact rubber block 28 contact of spacing groove 34, plays the effect of buffer protection to turning platform 13 bottom.

In the scheme, the bottom of the stacking frame 12 is an arc-shaped surface, so that the tubular products can be conveniently stacked when sliding off from the turning table 13.

In the present embodiment, the distance sensor 8 is preferably KTC, the driving motor 23 is preferably YE2-112M-4, and the pushing motor 29 is preferably 1TL0003, and the circuits and controls involved in the present invention are all the prior art, and will not be described in too much detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cold drawing is assisted processingequipment for tube, includes base platform (1), base platform (1) top is connected with double-layered tube socket (2), base platform (1) top is equipped with recess (3), and recess (3) internal connection has drive chain (4), recess (3) top sliding connection has and draws tube socket (5), and draws tube socket (5) bottom and drive chain (4) contact, be connected with tubular product (6), its characterized in that between double-layered tube socket (2) and the tube socket (5): the device is characterized in that one side of the tube clamping seat (2) is connected with an induction grating (7), the top of the tube drawing seat (5) is connected with a distance sensor (8), the distance sensor (8) detects a distance signal between the induction grating (7), the top of the base platform (1) is provided with a sliding groove (9), the sliding groove (9) is located on one side of the wall of the groove (3), a turning piece (10) is connected in the sliding groove (9), the turning piece (10) is in contact with the tube (6), the turning piece (10) moves under the control of the signal detected by the distance sensor (8), one side of the turning piece (10) is connected with a pushing piece (11), one end of the pushing piece (11) is connected with the top of the base platform (1), and one side of the base platform (1) is connected with a stacking frame (12.

2. The auxiliary processing device for the cold drawn pipe according to claim 1, wherein: the turning piece (10) comprises a turning table (13) and a sliding seat (14), the bottom of the sliding seat (14) is connected inside the sliding groove (9) in a sliding way, the two sides of the top of the sliding seat (14) are connected with first brackets (15), the two sides of the bottom of the turning table (13) are connected with second brackets (16), a rotating rod (17) is connected between the first bracket (15) and the second bracket (16), one end of the turning table (13) is provided with two opening walls (18), a baffle plate (19) is rotationally connected between the two opening walls (18), a spring (20) is connected between the baffle plate (19) and the turning table (13) which are contacted with the pipe (6), the top of the two opening walls (18) is connected with a bracket (21), the bracket (21) is in contact with the bottom of the pipe (6), and the bottom of the turning table (13) is provided with a driving piece (22).

3. The auxiliary processing device for the cold drawn pipe according to claim 2, wherein: the driving piece (22) comprises a driving motor (23) and a first screw rod (24), the driving motor (23) is connected to the top of the stacking frame (12), the first screw rod (24) is connected with the output end of the driving motor (23), one end, away from the driving motor (23), of the first screw rod (24) is connected with a first convex plate (25), the bottom of the turning table (13) is connected with a second convex plate (26), and the first convex plate (25) is in contact with the second convex plate (26).

4. The auxiliary processing device for the cold drawn pipe according to claim 3, wherein: and a screw rod fixing frame (27) is sleeved on the outer side of the first screw rod (24), and the bottom of the screw rod fixing frame (27) is connected with one side of the stacking frame (12).

5. The auxiliary processing device for the cold drawn pipe according to claim 2, wherein: one end of the bracket (21) is connected with a contact rubber block (28), and the contact rubber block (28) is in contact with the pipe (6).

6. The auxiliary processing device for the cold drawn pipe according to claim 2, wherein: the pushing piece (11) comprises a pushing motor (29) and a second screw rod (30), the top of the base platform (1) is connected with a motor fixing seat (31), the pushing motor (29) is connected with the motor fixing seat (31), the output end of the pushing motor (29) is connected with a driving gear (32), a driven gear (33) is sleeved on the outer side of the second screw rod (30), the driving gear (32) is meshed with the driven gear (33), and one end, far away from the pushing motor (29), of the second screw rod (30) is fixedly connected with the sliding seat (14).

7. The auxiliary processing device for the cold drawn pipe according to claim 2, wherein: the stacking frame (12) is provided with a limiting groove (34) at the top, and the limiting groove (34) and the top of the turning table (13) are both provided with buffer cushion blocks (35).

8. The auxiliary processing device for the cold drawn pipe according to claim 7, wherein: the bottom of the stacking frame (12) is an arc-shaped surface.